For a class activity, each student randomly chooses a number from 1 to 10.
Which model shows the probability of a student choosing a multiple of 4?
A good model showing the probability of a student choosing a multiple of 4 from the numbers 1 to 10 is as follows:
P(Choosing a multiple of 4) = Number of multiples of 4 / Total number of choices
In this case, the multiples of 4 from 1 to 10 are 4 and 8. So the number of multiples of 4 is 2.
Total number of choices = 10
Therefore, the probability of a student choosing a multiple of 4 is:
P(Choosing a multiple of 4) = 2 / 10 = 1/5 or 20%